1YHD:
reference: The solution structure of the oxidative stress-related protein YggX from Escherichia coli., Osborne MJ, Siddiqui N, Landgraf D, Pomposiello PJ, Gehring K, Protein Sci 2005 Jun;14(6):1673-8. Epub 2005 May 9. PMID: 15883188

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).